Results 1 to 10 of about 14,002 (264)

Incidental Detection of Onchocerca Microfilariae in Donkeys (Equus asinus) in Italy: Report of Four Cases

open access: yesFrontiers in Veterinary Science, 2020
This paper reports the occurrence for the first time in Italy of autochthonous Onchocerca infection in donkeys. Four jennies, bred on the same farm, were referred to the Veterinary Teaching Hospital of Pisa for a check-up on ovarian activity (n = 3) or ...
Roberto Amerigo Papini   +2 more
exaly   +3 more sources

Infective larvae of five Onchocerca species from experimentally infected Simulium species in an area of zoonotic onchocerciasis in Japan [PDF]

open access: bronzeParasite, 2008
Microfilariae of five Onchocerca species, O. dewittei japonica (the causative agent of zoonotic onchocerciasis in Oita, Kyushu, Japan) from wild boar (Sus scrofa), O. skrjabini and O. eberhardi from sika deer (Cervus nippon), O. lienalis from cattle, and
Fukuda M., Takaoka H., Uni S., Bain O.
doaj   +2 more sources

Black flies (Diptera : Simuliidae) attracted to humans and water buffalos and natural infections with filarial larvae, probably Onchocerca sp., in northern Thailand [PDF]

open access: bronzeParasite, 2003
Several Simulium species were investigated as to their biting habits and natural infections with filarial larvae at Ban Pan Fan, Chiang Mai Province, in northern Thailand.
Takaoka H.   +4 more
doaj   +2 more sources

Extracellular Onchocerca-derived small RNAs in host nodules and blood

open access: yesParasites and Vectors, 2015
Background microRNAs (miRNAs), a class of short, non-coding RNA can be found in a highly stable, cell-free form in mammalian body fluids. Specific miRNAs are secreted by parasitic nematodes in exosomes and have been detected in the serum of murine and ...
Juan F Quintana   +2 more
exaly   +2 more sources

Prevalence and risk factors for Active Convulsive Epilepsy in Kintampo, Ghana [PDF]

open access: yesThe Pan African Medical Journal, 2015
INTRODUCTION: epilepsy is common in sub-Saharan Africa, but there is little data in West Africa, to develop public health measures for epilepsy in this region.
Kenneth Ayuurebobi Ae-Ngibise   +9 more
doaj   +5 more sources

Onchocerciasis Drug Discovery: In Vitro Evaluation of FDA-Approved Drugs against Onchocerca gutturosa in Gambia [PDF]

open access: yesPharmaceutics
Onchocerciasis treatment and control relies mainly on the use of ivermectin which has high activity against the microfilarial stage of Onchocerca volvulus but limited activity against the long-lived, tissue dwelling adult nematodes.
Suzanne Gokool   +7 more
doaj   +2 more sources

Presence of a cryptic Onchocerca species in black flies of northern California, USA

open access: yesParasites & Vectors, 2021
Background Black flies (Diptera: Simuliidae) serve as arthropod vectors for various species of Onchocerca (Nematoda: Onchocercidae) that may be associated with disease in humans, domestic animals, and wildlife.
Matthew Kulpa   +6 more
doaj   +1 more source

A rare case of cutaneous onchocerciasis in North-East India, review of literature

open access: yesIndian Dermatology Online Journal, 2020
Onchocerca volvulus is a spirurid nematode that mainly affects the rural poor of Sub-Saharan Africa, Yemen, and parts of Central and South America. River blindness caused by Onchocerca volvulus is considered to be the second most common infectious cause ...
M M Pasha   +3 more
doaj   +1 more source

Nodules sous-cutanés et lésions cutanées engendrés par diverses onchocerques chez des bovins africains

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1994
Des nodules sous-cutanés et de la peau ombilicale sont prélevés sur 6 Bos indicus onchocerquiens au Cameroun, pour l'étude anatomopathologiq ue. Les nodules à Onchocerca ochengi et Onchocerca dukei ont la même structure que celle des nodules à Onchocerca
P.N. Vuong   +3 more
doaj   +1 more source

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